DETAILS OF WORK Name of Work KIIFB – 17-18 Comprehensive Drinking Water Scheme to Pallassana, Elevanchery, Alathur, Erimayur, Puducode and Kavassery Panchayaths in Chittur and Alathur Taluk in Palakkad District – Phase I – Design, Construction, Commissioning and Maintenance of 26mld WTP, Supplying and Laying 600mm DI K9 Pipe for Raw Water Pumping Main, Supplying and Erection of Raw Water Pump Sets ,Transformer

Description Proposed project, is for the Phase I components of the WSS which is intended to provide safe drinking water in Pallassana, Elevanchery, Alathur, Erimayur, Puducode and Kavassery panchayaths utilizing the surface water in Pothundi Dam from the existing intake. The major components are Construction of 26 MLD WTP ,600 mm DI K9 Raw Water Pumping main from Pothundi dam to Treatment Plant ,Raw water pump sets & 630 KVA Transformer at WTP site.

AS amount Rs 17.58 crores TS amount Rs 17.20 crores Agreement No: 12/19-20/SE/PHC/PKD/ dtd 15-10-2019 Name of Contractor M/s Noble Tech Engineering Pvt. Ltd, Palarivattom Accepted PAC 12.59 Crores Excluding GST Duration of Project 18 months Scheduled date of 24.03.2021 completion

Expected date of 28.02.2020. completion

Total Bill Submitted Nil Total Bill Paid Nil

Project Components I - 26 MLD Water Treatment Plant 1) Aerator No: of units 1 Dia of Central shaft 1.00m No of Trays 5 Nos Dia of collection tray 7.25 m No: of trays 5 2) Flash Mixer No: of units 2 Min Detention Time 30 sec Dia of flash mixer 1.50 M 3) Chemical House Alum Tank 3.00 x 3.00 x 1.60 (2Nos) Lime Tank 3.00 x 1.75 x 1.60 (2Nos) Bleaching Powder 1.50 x 1.50 x 1.60 (2Nos) solutionTank

4) Clariflocculator No: of clariflocculator 2Nos Dia of flocculation zone 11.05 m Dia of Clarifier 23.00 m 5) Filter House Size 35.44 m x 16.84 m 6) Wash Water Tank Capacity- 350 m3 7) Clear Water Reservoir 13 LL 8) Pump House 15.78 x15.82 M II - RWPM 600 mm DI K9- 280 m from intake to WTP Road restoration PWD – 50 mtr restoration III Raw Water Pump sets Centrifugal pump sets 2 Nos (One standby) having discharge of 266 lps against an head of 9 m for pumping raw water along with flow meter

IV Transformer 1 No outdoor 630 KVA transformer V Maintenance One year after commissioning

Daily Progress Report (WTP)

Date Description of work Remarks

14/12/2020 Clear water reservoir 2nd lift side wall concreting completed. Shuttering work for the side wall third lift progressing

Clariflocculator No.2 central shaft – RCC of bottom slab completed – Removal of mud for the laying of inlet pipe to the clarifier progressing 15/12/2020 Shuttering work for the side wall third lift progressing

Removal of mud for the laying of inlet pipe to the Clariflocculator No.2 progressing

16/12/2020 CWR - Shuttering work for the side wall third lift progressing

Steel work for Columns - inside sump – second lift progressing

17/12/2020 CWR - Shuttering work for the Columns inside sump –second lift

18/12/2020 Casting of III rd lift of side wall and Columns – 5 Nos second lift concreting 19/12/2020 De shuttering work of side wall of CW sump and columns and curing

20/12/2020 Holiday , Curing only

21/12/2020 Curing, balance de Shuttering Work C.W.R, and Clariflocculator NO: 2 – Mud removal for P.C.C.

22/12/2020 C.W.R side wall Curing, Clariflocculator No.2 centering work

23/12/2020 Clariflocculator No. 2 - P.C.C of Side Wall Footing C.W.R pump House - Cover slab - Shuttering, & Steel Work in Progress, (Ring & Beam Rod), & Curing,

24.12.2020 C.W.R Pump House - Cover slab Shuttering, & Curing, Clariflocculator No.2 - Steel Work

25.12.2020 X Mas Holiday

26.12.2020 C.W.R Pump House - Cover slab Shuttering, & Curing, Clariflocculator No.2 - footing for side wall - Steel Work

27.12.2020 Sunday and curing

28.12.2020 C.W.R Pump House - Cover slab Shuttering, & Curing, Clariflocculator No.2 - footing for side wall - Steel Work

29.12.2020 C.W.R Pump House - Cover slab Shuttering, & Curing, Clariflocculator No.2 - footing for side wall - Steel Work

30.12.2020 C.W.R Pump House - Cover slab Shuttering, & Curing, Clariflocculator No.2 - footing for side wall - Steel Work

31.12.2020 Casting of side wall footing for Clariflocculator No.2

01.01.2020 Steel work for side wall of Clariflocculator progressing and PCC for inlet pipe

02.01.2021 Casting of pedestal for Side wall of Clariflocculator No.2 and RCC work for inlet pipe to clariflocculator

03.01.2021 Sunday Holiday

04.01.2021 Steel work for Clariflocculator No.2 – sidewall footing and CWR – Cover slab Shuttering work